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From: Sergio Durigan Junior <sergiodj@redhat.com>
To: fche@redhat.com (Frank Ch. Eigler)
Cc: Jan Kratochvil <jan.kratochvil@redhat.com>, gdb-patches@sourceware.org,        Tom Tromey <tromey@redhat.com>
Subject: Re: [PATCH 4/6] Implement support for SystemTap probes
References: <m3k4fapvb8.fsf@redhat.com> <4D9D243A.3090505@codesourcery.com>	<m3oc4gdima.fsf@redhat.com>	<20110812154521.GA28510@host1.jankratochvil.net>	<y0msjp6k0jk.fsf@fche.csb>
Date: Fri, 12 Aug 2011 21:33:00 -0000
In-Reply-To: <y0msjp6k0jk.fsf@fche.csb> (Frank Ch. Eigler's message of "Fri,	12 Aug 2011 13:22:07 -0400")
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fche@redhat.com (Frank Ch. Eigler) writes:

> Jan Kratochvil <jan.kratochvil@redhat.com> writes:
>
>> print $_probe_arg0 == x
>> Cannot evaluate expression `112(31)'.
>> (gdb) FAIL: gdb.base/stap-probe.exp: check $_probe_arg0, with semaphore
>
> That should work, "112(31)" means offset 112 from the address in register 31.

Yes, it's actually a problem with the parser on stap-probe.c.  I'm
fixing this right now.